I think bubbles are cool. Of course some are more cool than others (to paraphrase George Orwell). These are fairly simple soap bubbles in a backing dish that’s been soaking to loosen the grease that was baked on it from a 10 pound pork shoulder roast. We’re all familiar with the rainbow colors sometimes seen in larger soap bubbles. None of that here. I recently saw a video of a soap bubble slowly freezing, and that was very cool (in every sense of the word). But these are nice in an understated way.